{
  "$type": "site.standard.document",
  "description": "A self-location calculating device of the present invention projects a patterned light onto a road surface around a vehicle, as well as thereby captures and obtains an image of the road surface around the vehicle. Furthermore, the self-location calculating device detects a running condition of the…",
  "path": "/patents/932771",
  "publishedAt": "2017-01-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K31/00",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "A self-location calculating device of the present invention projects a patterned light onto a road surface around a vehicle, as well as thereby captures and obtains an image of the road surface around the vehicle. Furthermore, the self-location calculating device detects a running condition of the vehicle. When it is determined that the vehicle is a running stable state, the self-location calculating device calculates a current position and a current attitude angle of the vehicle by adding an amount of change in an attitude to a predetermined initial attitude angle of the vehicle.",
  "title": "SELF-LOCATION CALCULATING DEVICE AND SELF-LOCATION CALCULATING METHOD"
}